From the avinguda de la Mediterrània in Begues, take the track heading North past the Plana de l'Alzina to can Farfai; a little further on, follow the track on the left that climbs to the pla del Sotarro. On reaching the top we find a first fork to the left that we ignore; continue 70 metres to a new fork to the left, follow it for about 130 metres and turn off 25 metres to the left of the path, where we will find the cavity. As a reference, it lies 40 metres to the NW of the centre of the doline del Sotarro.